Datasheet BCR430UW6 (Diodes) - 7
| 制造商 | Diodes |
| 描述 | Low Dropout Voltage Linear LED Driver Ic In SOT26 |
| 页数 / 页 | 9 / 7 — BCR430UW6. Application Information. Typical Application Circuit. … |
| 文件格式/大小 | PDF / 682 Kb |
| 文件语言 | 英语 |
BCR430UW6. Application Information. Typical Application Circuit. Switching / Timing Information. Time (μs). www.diodes.com
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BCR430UW6 Application Information Typical Application Circuit
No external capacitors required for stable operation. Suitable for diming with VS or REXT pin modulation.
Switching / Timing Information
(@VS = 10V, VOUT = 1V, 1kHz, 50% Mark-Space ratio, REXT modulation.)
Time (μs)
For REXT = 6.49kΩ, tR = 14µs at -40°C, 9µs at +25°C and 7µs at +110°C. Rise time does not change significantly with LED loads (delay increases by less than 2µs).
Time (μs)
Fall time is independent of temperature. Fall time does not change significantly with LED loads. BCR430UW6 7 of 9 October 2019 Datasheet number: DS42214 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated
No external capacitors required for stable operation. Suitable for diming with VS or REXT pin modulation.
Switching / Timing Information
(@VS = 10V, VOUT = 1V, 1kHz, 50% Mark-Space ratio, REXT modulation.)
Time (μs)
For REXT = 6.49kΩ, tR = 14µs at -40°C, 9µs at +25°C and 7µs at +110°C. Rise time does not change significantly with LED loads (delay increases by less than 2µs).
Time (μs)
Fall time is independent of temperature. Fall time does not change significantly with LED loads. BCR430UW6 7 of 9 October 2019 Datasheet number: DS42214 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated